19. Xerxes being thus desirous to make the expedition, there came to him after this a third vision in his sleep, which the Magians, when they heard it, explained to have reference to the dominion of the whole Earth and to mean that all men should be subject to him; and the vision was this:—Xerxes thought that he had been crowned with a wreath of an olive-branch and that the shoots growing from the olive-tree covered the whole Earth; and after that, the wreath, placed as it was about his head, disappeared. When the Magians had thus interpreted the vision, forthwith every man of the Persians who had been assembled together departed to his own province and was zealous by all means to perform the commands, desiring each one to receive for himself the gifts which had been proposed: and thus Xerxes was gathering his army together, searching every region of the continent. 20. During four full years from the conquest of Egypt he was preparing the army and the things that were of service for the army, and in the course of the fifth year986 he began his campaign with a host of great multitude. For of all the armies of which we have knowledge this proved to be by far the greatest; so that neither that led by Darius against the Scythians appears anything as compared with it, nor the Scythian host, when the Scythians pursuing the Cimmerians made invasion of the Median land and subdued and occupied nearly all the upper parts of Asia, for which invasion afterwards Darius attempted to take vengeance, nor that led by the sons of Atreus to Ilion, to judge by that which is reported of their expedition, nor that of the Mysians and Teucrians, before the Trojan war, who passed over into Europe by the Bosphorus and not only subdued all the Thracians, but came down also as far as the Ionian Sea987 and marched southwards to the river Peneios. 21. All these expeditions put together, with others, if there be any, added to them,988 are not equal to this one alone. For what nation did Xerxes not lead out of Asia against Hellas? and what water was not exhausted, being drunk by his host, except only the great rivers? For some supplied ships, and others were appointed to serve in the land-army; to some it was appointed to furnish cavalry, and to others vessels to carry horses, while they served in the expedition themselves also;989 others were ordered to furnish ships of war for the bridges, and others again ships with provisions.
22. Then in the first place, since the former fleet had suffered disaster in sailing round Athos, preparations had been going on for about three years past with regard to Athos: for triremes lay at anchor at Elaius in the Chersonese, and with this for their starting point men of all nations belonging to the army worked at digging, compelled by the lash; and the men went to the work regularly in succession: moreover those who dwelt round about Athos worked also at the digging: and Bubares the son of Megabazos and Artachaies the son of Artaios, Persians both, were set over the work. Now Athos is a mountain great and famous, running down to the sea and inhabited by men: and where the mountain ends on the side of the mainland the place is like a peninsula with an isthmus about twelve furlongs990 across. Here it is plain land or hills of no great size, extending from the sea of the Acanthians to that which lies off Torone; and on this isthmus, where Athos ends, is situated a Hellenic city called Sane: moreover there are others beyond Sane991 and within the peninsula of Athos, all which at this time the Persian had resolved to make into cities of an island and no longer of the mainland; these are, Dion, Olophyxos, Acrothoon, Thyssos, Cleonai. 23. These are the cities which occupy Athos: and they dug as follows, the country being divided among the Barbarians by nations for the work:—at the city of Sane they drew a straight line across the isthmus, and when the channel became deep, those who stood lowest dug, while others delivered the earth as it was dug out to other men who stood above, as upon steps, and they again to others when it was received, until they came to those that were highest; and these bore it away and cast it forth. Now the others except the Phoenicians had double toil by the breaking down of the steep edges of their excavation; for since they endeavoured to make the opening at the top and that at the bottom both of the same measure, some such thing was likely to result, as they worked: but the Phoenicians, who are apt to show ability in their works generally, did so in this work also; for when they had
